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Confluent Clusters API

The Clusters API from Confluent — 2 operation(s) for clusters.

Confluent Clusters API is one of 127 APIs that Confluent publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Cluster. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 2 operations across 2 paths, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version v3.

Requests are made against 2 base URLs: https://api.confluent.cloud, https://{kafka_cluster_host}.

2 operations 2 paths 2 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v3
Servers
https://api.confluent.cloud
https://{kafka_cluster_host}
Authentication
HTTP Basic, HTTP Bearer
Resource Areas
1

Authentication & Security 2

Confluent Clusters API declares 2 security schemes for authenticating requests. It accepts HTTP basic authentication (basicAuth). It accepts HTTP bearer tokens (JWT) (bearerAuth). By default, every request must be authenticated.

  • basicAuth — HTTP Basic authentication using a Confluent Cloud API key (ID:secret)
  • bearerAuth — OAuth 2.0 bearer token (Confluent STS, external OAuth, or partner token)

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

Clusters 2
GET
/kafka/v3/clusters
List Kafka clusters
listKafkaClusters → 200
GET
/kafka/v3/clusters/{cluster_id}
Get a Kafka cluster
getKafkaCluster 1 param → 200

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are Cluster (6 properties), ClusterList (1 property). Each schema is shown below with its type and property counts.

Cluster
object
6 properties
ClusterList
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

confluent-clusters-api-openapi.yml Raw ↑

Other APIs Confluent publishes across the network.

Confluent
Confluent Managed MCP Servers
Confluent ACLs API
Confluent API Keys API
Confluent Consumer Groups API
Confluent Environments API
Confluent Partitions API
Confluent Service Accounts API
Confluent Topics API
Confluent Access Points (networking/v1) API
Confluent ACL (v3) API
Confluent Agents (sql/v1) API
Where this information came from

This is an independent, third-party profile of Confluent Clusters API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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